z-mark/src/saura/cmd/sandbox/sandbox.cpp

#include <algorithm>

#include <cstddef>
#include <cstring>
#include <fmt/format.h>
#include <iterator>
#include <memory>
#include <span>
#include <sstream>
#include <string>
#include <vector>

#include "saura/core/base/types.hpp"
#include "saura/core/memory/arena.hpp"
#include <saura/core/app_base/app_base.hpp>
#include <saura/core/os/os.hpp>

#include <imgui.h>
#include <imgui_internal.h>
#include <spdlog/spdlog.h>

namespace saura {

struct SandboxApp : AppBase {
  std::unique_ptr<MemoryArena> def_mem_arena;
  std::unique_ptr<MemoryArenaTemp> mem_arena_temp;

  void start() override {
    spdlog::info("Sandbox start!");

    spdlog::info("DPI scale: {}", os_ctx->get_dpi_scale());

    this->def_mem_arena = std::make_unique<MemoryArena>();
    this->mem_arena_temp = std::make_unique<MemoryArenaTemp>();
  }

  void update(double dt) override {}

  void draw() override {
    ImGui::SetNextWindowPos({0.0f, 0.0f});
    ImGui::SetNextWindowSize(ImGui::GetIO().DisplaySize);

    ImGui::Begin("Demo", 0,
                 ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoMove |
                     ImGuiWindowFlags_NoFocusOnAppearing |
                     ImGuiWindowFlags_NoSavedSettings);
    ImGuiTableFlags flags =
        ImGuiTableFlags_Resizable | ImGuiTableFlags_Borders |
        ImGuiTableFlags_SizingStretchProp | ImGuiTableFlags_ScrollY;

    ImGui::Text("Маркировка товаров");

    // ===== Layout =====
    struct FormLayout {
      float label_w;
      float field_w;
    };

    FormLayout layout{
        .label_w = 130.0f,
        .field_w = 260.0f,
    };

    // ===== Helpers =====
    auto form_row = [&](const char *label, auto draw_field) {
      ImGui::TextUnformatted(label);
      ImGui::SameLine();
      ImGui::SetCursorPosX(layout.label_w);
      ImGui::SetNextItemWidth(layout.field_w);
      draw_field();
    };

    // ===== Sizes =====
    float row_h = ImGui::GetFrameHeightWithSpacing();
    float top_height = row_h * 6.0f;

    // ===== Top Left =====
    ImGui::BeginChild("TopLeft", ImVec2(400, top_height), true);
    {
      form_row("Организация:", [&] {
        if (ImGui::BeginCombo("##org", "Фламинго ООО"))
          ImGui::EndCombo();
      });

      form_row("Продукция:", [&] {
        if (ImGui::BeginCombo("##prod", "Basic Premium - M 30 шт/уп"))
          ImGui::EndCombo();
      });

      form_row("Серия:", [&] {
        if (ImGui::BeginCombo("##series", "53698677 до 11.01.31"))
          ImGui::EndCombo();
      });

      static char series_num[128] = "A-08";
      form_row("Номер серии:", [&] {
        ImGui::InputText("##series_num", series_num, sizeof(series_num));
      });

      static char batch_num[128] = "A-08";
      form_row("Номер партии:", [&] {
        ImGui::InputText("##batch_num", batch_num, sizeof(batch_num));
      });
    }
    ImGui::EndChild();

    // ===== Top Right =====
    ImGui::SameLine();
    ImGui::BeginChild("TopRight", ImVec2(0, top_height), true);
    {
      static int box_count = 4;
      form_row("Кол-во в коробке:",
               [&] { ImGui::InputInt("##box", &box_count); });

      static int pallet_count = 18;
      form_row("Кол-во в паллете:",
               [&] { ImGui::InputInt("##pallet", &pallet_count); });

      static char prod_date[64] = "11.01.2026";
      form_row("Дата произв.:", [&] {
        ImGui::InputText("##prod_date", prod_date, sizeof(prod_date));
      });

      static char exp_date[64] = "11.01.2031";
      form_row("Срок годн.:", [&] {
        ImGui::InputText("##exp_date", exp_date, sizeof(exp_date));
      });
    }
    ImGui::EndChild();

    if (ImGui::BeginTabBar("Tabs")) {
      if (ImGui::BeginTabItem("Сканирование")) {
        if (ImGui::BeginTable("DataTable", 2, flags)) {
          ImGui::TableSetupColumn("#");
          ImGui::TableSetupColumn("Упаковка");
          ImGui::TableHeadersRow();

          int32_t selected_row_idx = -1;
          for (size_t idx = 0; idx < 3; idx++) {
            ImGui::TableNextRow();

            ImGui::TableNextColumn();
            ImGui::Text("%03d", (int)idx + 1);

            ImGui::TableNextColumn();
            ImGui::Text(
                "0104650098830926215Roc(yep49_q291EE1192NB7hBGPH9j2lRWm57z2+"
                "YygvLInYURU8/6I/luU1Xj0=");
          }
          ImGui::EndTable();
        }

        ImGui::EndTabItem();
      }

      if (ImGui::BeginTabItem("Упаковки")) {
        ImGui::EndTabItem();
      }

      if (ImGui::BeginTabItem("Коробки")) {
        ImGui::EndTabItem();
      }

      if (ImGui::BeginTabItem("Паллеты")) {
        ImGui::EndTabItem();
      }

      ImGui::EndTabBar();
    }

    ImGui::End();

    // ImGui::ShowDemoWindow();
  }

  void stop() override { spdlog::info("Sandbox stop!"); }
};
} // namespace saura

int main() {
  auto app = std::make_unique<saura::SandboxApp>();
  app->run();
  return 0;
}